Sign an A4 page (adjust delta to height for other formats) with a scanned signature by overlaying them

pdfjam

  • Shell frontend for the LaTeX pdfpages package for mingling PDFs.
    More information: <https://github.com/rrthomas/pdfjam>.
  • Trick copyright: tl;dr; <https://github.com/tldr-pages/tldr>

pdfjam {{path/to/file.pdf}} {{path/to/signature}} --fitpaper true --outfile {{path/to/signed.pdf}} --nup "{{1x2}}" --delta "{{0 -842pt}}"

click the source code to copy install pdfjam on any operating system with command-not-found.com